The Enshittification may have begun of this service too.
I'm actually a paying customer myself of Chat Gpt, and I havent personally seen any ads. But it's bad enough if this is something that will start to appear in people's answers.
Anyone else experienced this?
Update: The reason for this was found and it wasn't the service itself that started doing this.
Did the blog's author just update the header of that post recently? It seems to indicate this was expected behaviour from the instructions they forgot they gave to ChatGPT.